Safety Relay Pilz PNOZ s4 48-240VACDC 3 n/o 1 n/c Code750134

Technical Data Sheets :

PNOZ Sigma 4 by PILZ

• The PNOZ Sigma S4 series of Safety relay by PILZ. Known for their reliability and durability, PILZ
  safety relays offer you second to none safety protection features to ensure you and your
  workplace stay safe. Specifically, the S4 series is suitable for many different applications which
  you can find listed below.

Features and benefits

• LED display that offers you the following measures:- Supply voltage- Input status, channel 1- Input
  status, channel 2- Switch status, safety contacts- Reset Circuit- Error indication Operating mode
  can be set via rotary switches The S2 keeps safe separation of safety contacts from all your other
  circuits Plug in connection terminals 2 safety contacts N/O instantaneous 1 Semiconductor output

Safety features

• Self-monitoring built in Safety functions remain effective in the case of components failure Correct
  opening and closing is tested automatically at the end of each on / off cycle The transform uses
  an electronic fuse which prevents short circuiting.

Applications

• E STOP pushbutton Safety gate limit switches Reset buttons Light
  barriers / devices PSEN

Technical safety parameters

• EN 60947-5-1 EN 60204-1 VDE 0113-1

Features / Specifications

Block Diagram

Dimensions